CV0-004 · Question #190
CV0-004 Question #190: Real Exam Question with Answer & Explanation
The correct answer is A: Anti-affinity rules. {"question_number": 6, "question": "Application VMs need high availability in case of hypervisor failure. Which of the following provides this?", "correct_answer": "A", "explanation": "Anti-affinity rules instruct the hypervisor scheduler to place specified VMs on different physi
Question
A systems administrator is using VMs to deploy a new solution that contains a number of application VMs. Which of the following would provide high availability to the application environment in case of hypervisor failure?
Options
- AAnti-affinity rules
- BCold migration
- CLive migration
- DAffinity rules
Explanation
{"question_number": 6, "question": "Application VMs need high availability in case of hypervisor failure. Which of the following provides this?", "correct_answer": "A", "explanation": "Anti-affinity rules instruct the hypervisor scheduler to place specified VMs on different physical hosts. If one hypervisor fails, VMs on other hosts continue running, ensuring the application remains available. Affinity rules (D) do the opposite - they co-locate VMs on the same host, which creates a single point of failure. Cold migration (B) moves a powered-off VM and does not address availability. Live migration (C) moves a running VM with minimal downtime but is a reactive/manual operation, not a high-availability policy that protects against host failure automatically.", "generated_by": "claude-sonnet", "llm_judge_score": 4}
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